Dr. Dariusz Pysz Profile

Dr. Dariusz Pysz

at Institute of Microelectronics and Photonics

SPIE Involvement:

Author

Publications (86)

Proceedings Article | 20 June 2024 Presentation

Towards practical all-fiber laser gas sensors using anti-resonant hollow-core fibers

Grzegorz Gomólka, Dariusz Pysz, Ryszard Buczyński, Michal Nikodem

Proceedings Volume PC13001, PC1300106 (2024) https://doi.org/10.1117/12.3021994

KEYWORDS: Gas sensors, Gas lasers, Signal detection, Sensors, Reflection, Methane, Miniaturization, Mid infrared, Heterodyning, Absorption

Read Abstract +

Proceedings Article | 20 June 2024 Presentation

Structured-core thulium-doped fibers for 2 μm fiber lasers

Pavel Peterka, Ryszard Buczynski, Dariusz Pysz, Ivan Kašík, Ondrej Podrazký, Michal Kamradek, Martin Grábner, Jan Aubrecht, Jan Pokorný, Bára Švejkarová, Pavel Honzátko

Proceedings Volume PC13003, PC130030D (2024) https://doi.org/10.1117/12.3022457

KEYWORDS: Fiber lasers, Structured optical fibers, YAG lasers, Thulium, Laser nanostructuring, Ytterbium, Structural design, Silica, Printing, Optical fibers

Read Abstract +

Proceedings Article | 20 June 2024 Presentation

Top-hat square-mode fiber as D-shape platform for sensing

Rafal Kasztelanic, Grzegorz Stepniewski, Mateusz Smietana, Dariusz Pysz, Ryszard Buczyński

Proceedings Volume 12999, 1299904 (2024) https://doi.org/10.1117/12.3013189

KEYWORDS: Sensors, Nanostructuring, Metals, Fabrication, Dielectrics

Read Abstract +

Proceedings Article | 12 March 2024 Paper

Dual-wavelength fiber lasers based on active fibers with structured cores

Pavel Peterka, Ivo Bartoň, Petr Vařák, Marcin Franzcyk, Jan Aubrecht, Rafal Kasztelanic, Michal Kamrádek, Dariusz Pysz, Ondřej Podrazký, Ivan Kašík, Ryszard Buczynski

Proceedings Volume 12865, 1286512 (2024) https://doi.org/10.1117/12.3000800

KEYWORDS: Fiber lasers, Structured optical fibers, Ytterbium, Erbium, Heat treatments, Single mode fibers, Photonics, Photonic nanostructures

Read Abstract +

Proceedings Article | 6 March 2023 Presentation

Lossy mode resonance-based optical-fibre sensor for SARS-CoV-2 detection

Kamil Kosiel, Joanna Jankowska-Śliwińska, Anna Szerling, Piotr Polak, Krzysztof Grabczewski, Maciej Kozubal, Karina Wojciechowska, Laura Stanco, Renata Kruszka, Ryszard Buczyński, Grzegorz Stępniewski, Dariusz Pysz, Michal Szymanski, Krzysztof Domański, Piotr Prokaryn, Konrad Dudziński

Proceedings Volume PC12372, PC1237208 (2023) https://doi.org/10.1117/12.2649173

KEYWORDS: Sensors, Control systems, Thin films, Temperature metrology, Statistical analysis, Single mode fibers, Short wave infrared radiation, Proteins, Optical properties, Microfluidics

Read Abstract +

Proceedings Article | 13 December 2022 Paper

Phosphate glass nanostructured core fiber for laser with dual wavelength emission

Marcin Franczyk, Dariusz Pysz, Ryszard Stępień, Jarosław Cimek, Ivan Kasik, Pawel Peterka, Ryszard Buczyński

Proceedings Volume 12502, 125020E (2022) https://doi.org/10.1117/12.2659140

KEYWORDS: Glasses, Fiber lasers, Nanostructuring, Ytterbium, Ions, Erbium, Optical fibers, Absorption, Refractive index

Read Abstract +

Proceedings Article | 1 April 2022 Presentation

Two-octave spanning supercontinuum generation in a lead-bismuth-gallate graded-index multimode ﬁber

Zahra Eslami, Lauri Salmela, Adam Filipkowski, Dariusz Pysz, Mariusz Klimczak, Ryszard Buczynski, John Dudley, Goëry Genty

Proceedings Volume PC11987, PC1198708 (2022) https://doi.org/10.1117/12.2608965

KEYWORDS: Supercontinuum generation, GRIN lenses, Multimode fibers, Visible radiation, Silica, Photonics, Numerical simulations, Nanostructuring, Nanolithography, Glasses

Read Abstract +

Proceedings Article | 4 March 2022 Presentation + Paper

Two all-optical switching schemes of 1560 nm femtosecond pulses using soft glass asymmetric dual-core fibers

Mattia Longobucco, Ignas Astrauskas, Audrius Pugžlys, Nhat Thai Dang, Dariusz Pysz, František Uherek, Andrius Baltuška, Ryszard Buczyński, Ignác Bugár

Proceedings Volume 11997, 119970N (2022) https://doi.org/10.1117/12.2605548

KEYWORDS: Switching, Optical fibers, Glasses, Femtosecond phenomena, Refractive index, Wave propagation, Solids, Photonics, Fiber couplers, Directional couplers, Nonlinear optical glasses, Nonlinear optics, All optical signal processing

Read Abstract +

Proceedings Article | 18 April 2021 Presentation + Paper

Methane sensing inside anti-resonant hollow-core fiber in the near- and mid-infrared spectral regions

Grzegorz Gomółka, Grzegorz Stępniewski, Dariusz Pysz, Ryszard Buczyński, Mariusz Klimczak, Michal Nikodem

Proceedings Volume 11773, 117730E (2021) https://doi.org/10.1117/12.2592300

KEYWORDS: Methane, Mid-IR, Spectroscopy, Sensing systems, Optical design, Molecules, Absorption, Telecommunications, Silica, Signal to noise ratio

Read Abstract +

Proceedings Article | 15 June 2020 Paper

Development of achromatic flat-surface gradient index micro lenses

Ryszard Buczyński, Adam Filipkowski, Hue Thi Nguyen, Dariusz Pysz, Ryszard Stepien, Andrew Waddie, Mohammad Taghizadeh, Rafal Kasztelanic

Proceedings Volume 11522, 115220Y (2020) https://doi.org/10.1117/12.2573777

KEYWORDS: Microlens, Glasses, Lenses, GRIN lenses, Nanostructuring, Nanolithography, Physics, Gradient-index optics, Near infrared, Imaging systems

Read Abstract +

Proceedings Article | 12 June 2020 Paper

Femtosecond pulse delivery around 1560 nm in large-core anti-resonant fibers

Dominik Dobrakowski, Anupamaa Rampur, Grzegorz Stępniewski, Dariusz Pysz, Luming Zhao, Yuriy Stepanenko, Ryszard Buczyński, Mariusz Klimczak

Proceedings Volume 11456, 1145607 (2020) https://doi.org/10.1117/12.2565964

KEYWORDS: Optical fibers, Pulsed laser operation, Fiber lasers, Femtosecond phenomena, Ultrafast phenomena

Read Abstract +

Proceedings Article | 1 April 2020 Presentation + Paper

Laser absorption spectroscopy and gas sensing near 4.5 µm inside antiresonant hollow core fiber

Michal Nikodem, Grzegorz Gomólka, Mariusz Klimczak, Dariusz Pysz, Ryszard Buczyński

Proceedings Volume 11354, 113540N (2020) https://doi.org/10.1117/12.2555167

KEYWORDS: Laser spectroscopy, Carbon monoxide, Quantum cascade lasers, Modulation, Mid-IR, Absorption, Fiber lasers, Absorption spectroscopy, Gas lasers, Spectroscopy

Read Abstract +

Proceedings Article | 1 April 2020 Presentation + Paper

Fabrication and characterization of step-index biocompatible and biodegradable polyesters based optical fiber

Agnieszka Gierej, Adam Filipkowski, Dariusz Pysz, Ryszard Buczyński, Maxime Vagenende, Sandra Van Vlierberghe, Peter Dubruel, Hugo Thienpont, Thomas Geernaert, Francis Berghmans

Proceedings Volume 11355, 113550L (2020) https://doi.org/10.1117/12.2556161

KEYWORDS: Biocompatible materials, Photodynamic therapy, Optical fibers, Polymers, Signal attenuation, Refractive index, Biomedical optics, Polymer optical fibers, Optics manufacturing, Cladding

Read Abstract +

Proceedings Article | 18 July 2019 Open Access

Nanostructured core single mode phosphate fiber laser with high slope efficiency (Conference Presentation) (Withdrawal Notice)

Marcin Franczyk, Ryszard Stepien, Adam Filipkowski, Dariusz Pysz, Ryszard Buczyński

Proceedings Volume 10681, 106810W (2019) https://doi.org/10.1117/12.2313134

KEYWORDS: Nanostructuring, Fiber lasers, Optical fibers, Specialty optical fibers

Read Abstract +

DOWNLOAD PAPER

Proceedings Article | 19 May 2019 Open Access

Nanostructured core optical fibres (Conference Presentation) (Withdrawal Notice)

Ryszard Buczynski, Alicja Anuszkiewicz, Marcin Franczyk, Adam Filipkowski, Tomasz Osuch, Dariusz Pysz, Tomasz Stefaniuk, Grzegorz Stepniewski, Damian Michalik, Hue Thi Nguyen, Mariusz Klimczak, Rafal Kasztelanic

Proceedings Volume 11029, 1102906 (2019) https://doi.org/10.1117/12.2524881

KEYWORDS: Nanostructuring, Optical fibers, Specialty optical fibers, Optoelectronics

Read Abstract +

DOWNLOAD PAPER

Proceedings Article | 4 March 2019 Paper

Development of nanostructured GRIN microlenses with temperature-controlled diffusion

Adam Filipkowski, Rafał Kasztelanic, Hue Thi Nguyen, Jaroslaw Cimek, Ryszard Stępień, Dariusz Pysz, Marek Trippenbach, Ryszard Buczynski

Proceedings Volume 10927, 109270N (2019) https://doi.org/10.1117/12.2510485

KEYWORDS: Glasses, Nanostructuring, Microlens, GRIN lenses, Diffusion, Refractive index, Optical components, Gradient-index optics

Read Abstract +

Proceedings Article | 27 February 2019 Paper

Ytterbium-doped nanostructured core silica fiber with built-in Bragg grating for laser applications

Marcin Franczyk, Dariusz Pysz, Konrad Markowski, Jolanta Lisowska, Alicja Anuszkiewicz, Rafał Kasztelanic, Tomasz Stefaniuk, Adam Filipkowski, Kazimierz Jędrzejewski, Tomasz Osuch, Ryszard Buczynski

Proceedings Volume 10914, 109140L (2019) https://doi.org/10.1117/12.2509913

KEYWORDS: Bragg gratings, Glasses, Nanostructuring, Germanium, Refractive index, Ytterbium, Silica, Fiber lasers, Optical fibers, Laser resonators

Read Abstract +

Proceedings Article | 9 May 2018 Presentation + Paper

Towards ultrafast subnanojoule solitonic nonlinear directional coupler based on soft glass dual-core photonics crystal fibers

Ľubomír Čurilla, Ignas Astrauskas, Audrius Pugžlys, Pavol Stajanča, František Uherek, Dariusz Pysz, Andrius Baltuška, Ignác Bugár

Proceedings Volume 10681, 106810I (2018) https://doi.org/10.1117/12.2315256

KEYWORDS: Switching, Optical fibers, Glasses, Solitons, Photonic crystal fibers, Ultrafast phenomena, Wave propagation, Directional couplers, Femtosecond phenomena, Dispersion

Read Abstract +

Proceedings Article | 24 April 2018 Paper

Development of nanostructured gradient index microlenses for mid infrared

Ryszard Buczynski, Alicja Anuszkiewicz, Paulina Stafiej, Jolanta Lisowska, Adam Filipkowski, Darusz Pysz, Jarosław Cimek, Marek Trippenbach, Rafal Kasztelanic

Proceedings Volume 10712, 1071216 (2018) https://doi.org/10.1117/12.2317077

KEYWORDS: Nanostructuring, GRIN lenses, Glasses, Mid-IR, Nanolithography, Microlens, Gradient-index optics, Refractive index, Optical fibers, Optical properties

Read Abstract +

Proceedings Article | 24 April 2018 Paper

Formation of optical vortices with all-glass nanostructured gradient index masks

Krzysztof Switkowski, Alicja Anuszkiewicz, Adam Filipkowski, Dariusz Pysz, Ryszard Stepien, Wieslaw Krolikowski, Ryszard Buczynski

Proceedings Volume 10712, 1071215 (2018) https://doi.org/10.1117/12.2317053

KEYWORDS: Refractive index, Optical vortices, Glasses, Nanostructuring, Spiral phase plates, Gradient-index optics, Optical fibers, Nanorods, Physics, Nanolithography

Read Abstract +

Proceedings Article | 24 April 2018 Paper

Optical properties of nanostructured gradient index vortex masks

Alicja Anuszkiewicz, Jolanta Lisowska, Adam Filipkowski, Rafal Kasztelanic, Krzysztof Świtkowski, Dariusz Pysz, Jarosław Cimek, Marek Trippenbach, Wiesław Królikowski, Ryszard Buczynski

Proceedings Volume 10712, 1071217 (2018) https://doi.org/10.1117/12.2317518

KEYWORDS: GRIN lenses, Nanostructuring, Glasses, Gradient-index optics, Optical fibers, Refractive index, Silica, Optical properties, Physics, Nanorods

Read Abstract +

Proceedings Article | 16 May 2017 Presentation + Paper

Development and characterization of highly-nonlinear multicomponent glass photonic crystal fibers for mid-infrared applications

Tomas Nemecek, Matej Komanec, Dmytro Suslov, Pavel Peterka, Dariusz Pysz, Ryszard Buczynski, Bryan Nelsen, Stanislav Zvanovec

Proceedings Volume 10232, 1023204 (2017) https://doi.org/10.1117/12.2265722

KEYWORDS: Optical fibers, Refractive index, Optical components, Optical filters, Oxides, Glasses, Dispersion, Mid-IR, Photonic crystal fibers, Manufacturing, Mach-Zehnder interferometers, Scanning electron microscopy, Design for manufacturability, Supercontinuum generation, Microscopes

Read Abstract +

Proceedings Article | 7 May 2015 Paper

Soft glass photonic crystal fibres and their applications

Ryszard Buczyński, Mariusz Klimczak, Dariusz Pysz, Grzegorz Stępniewski, Bartłomiej Siwicki, Jarosław Cimek, Ireneusz Kujawa, Bernard Piechal, Ryszard Stępień

Proceedings Volume 9507, 95070G (2015) https://doi.org/10.1117/12.2185164

KEYWORDS: Glasses, Dispersion, Photonic crystal fibers, Silica, Oxides, Refractive index, Structured optical fibers, Infrared radiation, Supercontinuum generation, Transparency

Read Abstract +

SPIE Journal Paper | 7 January 2015

Numerical simulations of spectral broadening in all-normal dispersion photonic crystal fiber at various pump pulse conditions

Bartlomiej Siwicki, Mariusz Klimczak, Grzegorz Sobon, Jarosław Sotor, Dariusz Pysz, Ryszard Stepien, Krzysztof Abramski, Ryszard Buczynski

OE, Vol. 54, Issue 01, 016102, (January 2015) https://doi.org/10.1117/12.10.1117/1.OE.54.1.016102

KEYWORDS: Dispersion, Fiber lasers, Photonic crystal fibers, Glasses, Numerical simulations, Pulsed laser operation, Optical engineering, Signal attenuation, Optical fibers, Structured optical fibers

Read Abstract +

Proceedings Article | 20 February 2014 Paper

Mid-infrared supercontinuum generation using lead-bismuth-gallium-oxide glass-based photonic crystal fibers pumped at 1560 nm

Grzegorz Soboń, Mariusz Klimczak, Jaroslaw Sotor, Karol Krzempek, Dariusz Pysz, Ryszard Stępień, Tadeusz Martynkien, Grzegorz Dudzik, Krzysztof Abramski, Ryszard Buczynski

Proceedings Volume 8964, 89640X (2014) https://doi.org/10.1117/12.2040982

KEYWORDS: Glasses, Supercontinuum generation, Photonic crystal fibers, Mid-IR, Dispersion, Fiber lasers, Optical fibers, Laser systems engineering, Spectroscopy, Oxides

Read Abstract +

Proceedings Article | 20 February 2014 Paper

Influence of pump fiber laser conditions at 1550 nm on broadband infrared supercontinuum generation in all-solid all-normal dispersion photonic crystal fibers

Mariusz Klimczak, Bartłomiej Siwicki, Grzegorz Soboń, Jarosław Sotor, Dariusz Pysz, Ryszard Stępień, Tadeusz Martynkien, Krzysztof Abramski, Ryszard Buczyński

Proceedings Volume 8964, 89640P (2014) https://doi.org/10.1117/12.2037375

KEYWORDS: Dispersion, Fiber lasers, Supercontinuum generation, Photonic crystal fibers, Seaborgium, Capillaries, Pulsed laser operation, Infrared radiation, Glasses, Solitons

Read Abstract +

Proceedings Article | 20 February 2014 Paper

Broadband IR supercontinuum generation in hexagonal lattice tellurite photonic crystal fiber with dispersion optimized for pumping over 1500 nm

Mariusz Klimczak, Grzegorz Stępniewski, Henry Bookey, Dariusz Pysz, Andrew Waddie, Ryszard Stępień, Ajoy Kar, Mohammad Taghizadeh, Ryszard Buczyński

Proceedings Volume 8964, 89640V (2014) https://doi.org/10.1117/12.2039979

KEYWORDS: Solitons, Glasses, Supercontinuum generation, Dispersion, Signal attenuation, Photonic crystal fibers, Fiber lasers, Scanning electron microscopy, Wave propagation, Picosecond phenomena

Read Abstract +

SPIE Journal Paper | 14 February 2014

Soft glasses for photonic crystal fibers and microstructured optical components

Ryszard Stepein, Jaroslaw Cimek, Dariusz Pysz, Ireneusz Kujawa, Mariusz Klimczak, Ryszard Buczynski

OE, Vol. 53, Issue 07, 071815, (February 2014) https://doi.org/10.1117/12.10.1117/1.OE.53.7.071815

KEYWORDS: Glasses, Optical fibers, Crystals, Oxides, Refractive index, Optical components, Photonic crystal fibers, Bismuth, Transmittance, Gallium

Read Abstract +

Proceedings Article | 25 July 2013 Paper

Octave spanning supercontinuum in normal dispersion photonic crystal fiber

B. Siwicki, M. Klimczak, P. Skibinski, T. Martynkien, D. Pysz, R. Stępien, A. Szolno, C. Radzewicz, R. Buczynski

Proceedings Volume 8902, 890215 (2013) https://doi.org/10.1117/12.2031283

KEYWORDS: Dispersion, Glasses, Photonic crystal fibers, Supercontinuum generation, Modulation, Numerical analysis, Four wave mixing, Femtosecond phenomena, Wave propagation, Picosecond phenomena

Read Abstract +

Proceedings Article | 25 July 2013 Paper

Development of elliptical nanostructured gradient index microlens

Ryszard Buczynski, Andrew Waddie, Jedrzej Nowosielski, Adam Filipkowski, Dariusz Pysz, Ryszad Stepien, Mohammad Taghizadeh

Proceedings Volume 8902, 890214 (2013) https://doi.org/10.1117/12.2031245

KEYWORDS: Nanostructuring, Glasses, Microlens, Refractive index, Nanolithography, GRIN lenses, Gradient-index optics, Optical fibers, CCD cameras, Wave propagation

Read Abstract +

Proceedings Article | 20 May 2013 Paper

Electric control of state of polarization in index-guiding photonic liquid crystal fibers

Slawomir Ertman, Agata Siarkowska, Dariusz Pysz, Ryszard Buczyński, Edward Nowinowski-Kruszelnicki, Roman Dąbrowski, Tomasz Woliński

Proceedings Volume 8794, 87942D (2013) https://doi.org/10.1117/12.2026090

KEYWORDS: Polarization, Electrodes, Photonic liquid crystal fibers, Birefringence, Liquid crystals, Polarization control, Signal attenuation, Wave plates, Waveguides, Optical spheres

Read Abstract +

Proceedings Article | 11 January 2013 Paper

Fresnel lens fabrication for MidIR optics and fiber optic technique by using hot embossing process

I. Kujawa, R. Kasztelanic, P. Waluk, R. Stępień, K. Haraśny, D. Pysz, M. Klimczak, R. Buczyński

Proceedings Volume 8698, 869804 (2013) https://doi.org/10.1117/12.2019058

KEYWORDS: Glasses, Fresnel lenses, Mid-IR, Crystals, Radium, Oxides, Visible radiation, Silica, Diffractive optical elements, Temperature metrology

Read Abstract +

Proceedings Article | 18 December 2012 Paper

Nonlinear phenomena in all solid photonic crystal fibers with nanostructured core

Jacek Pniewski, Rafal Kasztelanic, Dariusz Pysz, Ryszard Stępień, Ryszard Buczynski

Proceedings Volume 8697, 86971G (2012) https://doi.org/10.1117/12.2008404

KEYWORDS: Glasses, Dispersion, Refractive index, Cladding, Photonic crystal fibers, Nanostructuring, Silica, Structured optical fibers, Solids, Supercontinuum generation

Read Abstract +

Proceedings Article | 16 May 2012 Paper

Toward mid-IR supercontinuum generation in bismuth-lead-galate glass based photonic crystal fibers

Ryszard Buczynski, Henry Bookey, Ryszard Stepien, Jacek Pniewski, Dariusz Pysz, Andrew Waddie, Ajoy Kar, Mohammad Taghizadeh

Proceedings Volume 8434, 84340Z (2012) https://doi.org/10.1117/12.922747

KEYWORDS: Glasses, Dispersion, Photonic crystal fibers, Optical fibers, Supercontinuum generation, Mid-IR, Cladding, Femtosecond phenomena, Spectrometers, Infrared radiation

Read Abstract +

Proceedings Article | 9 May 2012 Paper

Large diameter multilevel graded nanostructured microlens

Jedrzej Nowosielski, Ryszard Buczynski, Andrew Waddie, Adam Filipkowski, Dariusz Pysz, Aongus McCarthy, Ryszard Stepien, Mohammad Taghizadeh

Proceedings Volume 8428, 84280Q (2012) https://doi.org/10.1117/12.922919

KEYWORDS: Nanostructuring, Refractive index, Nanolithography, Microlens, GRIN lenses, Glasses, Gradient-index optics, Lens design, Optical fibers, Diffraction

Read Abstract +

Proceedings Article | 9 May 2012 Paper

Customised birefringence in nanostructured micro-optical devices

Andrew Waddie, Jedrzej Nowosielski, Adam Filipkowski, Ryszard Stepien, Dariusz Pysz, Ryszard Buczynski, Mohammad Taghizadeh

Proceedings Volume 8428, 84280R (2012) https://doi.org/10.1117/12.922596

KEYWORDS: Nanolithography, Nanostructuring, Polarization, Birefringence, Glasses, Refractive index, Composites, Nanostructures, Custom fabrication, Finite-difference time-domain method

Read Abstract +

Proceedings Article | 26 April 2012 Paper

Erbium doped low phonon glasses for application in up-conversion fiber lasers

K. Anders, P. Florczyk, R. Stepien, D. Pysz, R. Piramidowicz

Proceedings Volume 8426, 84260L (2012) https://doi.org/10.1117/12.922809

KEYWORDS: Glasses, Erbium, Luminescence, Semiconductor lasers, Phonons, Ions, Absorption, Fiber lasers, ZBLAN, Laser spectroscopy

Read Abstract +

Proceedings Article | 26 April 2012 Paper

Development of large-core photonic crystal fiber for hyperspectral transmission

Ryszard Stepien, Dariusz Pysz, Ireneusz Kujawa, Jacek Pniewski, Andrew Waddie, Mohammad Taghizadeh, Ryszard Buczynski

Proceedings Volume 8426, 842614 (2012) https://doi.org/10.1117/12.922730

KEYWORDS: Glasses, Optical fibers, Photonic crystal fibers, Transmittance, Crystals, Oxides, Refractive index, Cladding, Silica, Absorption

Read Abstract +

Proceedings Article | 26 April 2012 Paper

Development of large core microstructured polymer optical fiber

Adam Filipkowski, Dariusz Pysz, Pawel Gdula, Katrin Welikow, Krzysztof Harasny, Andrew Waddie, Krzysztof Borzycki, Arno Kraft, Ryszard Piramidowicz, Ryszard Stepien, Mohammad Taghizadeh, Ryszard Buczynski

Proceedings Volume 8426, 842616 (2012) https://doi.org/10.1117/12.922845

KEYWORDS: Polymethylmethacrylate, Polymers, Polymer optical fibers, Polymerization, Cladding, Structured optical fibers, Glasses, Signal attenuation, Optical fibers, Optical properties

Read Abstract +

Proceedings Article | 26 April 2012 Paper

Dispersion properties of all-solid photonic crystal fibers with nanostructured core

J. Pniewski, D. Pysz, R. Stepien, I. Kujawa, A. Waddie, M. Taghizadeh, R. Buczynski

Proceedings Volume 8426, 84261J (2012) https://doi.org/10.1117/12.922699

KEYWORDS: Glasses, Dispersion, Optical fibers, Photonic crystal fibers, Refractive index, Supercontinuum generation, Cladding, Nanostructuring, Silica, Solids

Read Abstract +

Proceedings Article | 11 February 2012 Paper

Electrical tuning of index-guiding photonic liquid crystal fibers

Slawomir Ertman, Agata Siarkowska, Marzena Tefelska, Milosz Chychlowski, Dariusz Pysz, Ryszard Buczynski, Edward Nowinowski-Kruszelnicki, Roman Dabrowski, Tomasz Wolinski

Proceedings Volume 8279, 82790T (2012) https://doi.org/10.1117/12.908973

KEYWORDS: Refractive index, Glasses, Liquid crystals, Birefringence, Signal attenuation, Photonic liquid crystal fibers, Polarization, Electrodes, Silica, Wave plates

Read Abstract +

Proceedings Article | 10 June 2011 Paper

Nonlinear photonic crystal fiber with a structured core

Ryszard Buczyński, Dariusz Pysz, Ireneusz Kujawa, Andrew Waddie, Mohammad Taghizadeh, Ryszard Stępień

Proceedings Volume 8010, 80100H (2011) https://doi.org/10.1117/12.896304

KEYWORDS: Glasses, Dispersion, Photonic crystal fibers, Supercontinuum generation, Cladding, Structured optical fibers, Nanostructuring, Nonlinear crystals, Refractive index, Silica

Read Abstract +

Proceedings Article | 10 June 2011 Paper

Supercontinuum generation in microstructured tellurite glass fiber

Ryszard Stępień, Ryszard Buczyński, Dariusz Pysz, Ireneusz Kujawa

Proceedings Volume 8010, 80100G (2011) https://doi.org/10.1117/12.896284

KEYWORDS: Glasses, Supercontinuum generation, Dispersion, Structured optical fibers, Manufacturing, Refractive index, Femtosecond phenomena, Photonic crystal fibers, Transmittance, Crystals

Read Abstract +

Proceedings Article | 17 May 2011 Paper

Index guiding photonic liquid crystal fibers for application in fiber optic sensing setups

Slawomir Ertman, Marzena Tefelska, Milosz Chychlowski, Dariusz Pysz, Ryszard Buczynski, Edward Nowinowski-Kruszelnicki, Roman Dabrowski, Tomasz Wolinski

Proceedings Volume 7753, 775342 (2011) https://doi.org/10.1117/12.886082

KEYWORDS: Refractive index, Liquid crystals, Glasses, Polarization, Signal attenuation, Photonic liquid crystal fibers, Birefringence, Cladding, Wave plates, Fiber optics sensors

Read Abstract +

Proceedings Article | 18 December 2010 Paper

Single mode PCF made of soft glass

Dariusz Pysz, Adam Filipkowski, Ryszard Stepień, Ryszard Buczyński, Ireneusz Kujawa, Sławomir Ertman

Proceedings Volume 7746, 774618 (2010) https://doi.org/10.1117/12.881463

KEYWORDS: Glasses, Refractive index, Signal attenuation, Photonic crystal fibers, Optical fibers, Capillaries, Cladding, Single mode fibers, Liquid crystals, Fabrication

Read Abstract +

Proceedings Article | 15 December 2010 Paper

Nonlinear soft oxide glasses for microstructured optical fibers development

Ryszard Stepien, Ryszard Buczynski, Dariusz Pysz, Ireneusz Kujawa, Adam Filipkowski, Monika Mirkowska

Proceedings Volume 7746, 774619 (2010) https://doi.org/10.1117/12.881466

KEYWORDS: Glasses, Crystals, Oxides, Transmittance, Refractive index, Capillaries, Structured optical fibers, Silica, Temperature metrology, Nonlinear crystals

Read Abstract +

Proceedings Article | 15 December 2010 Paper

High-contrast all-glass volumetric photonic crystal

A. Filipkowski, G. van Caloen, R. Buczynski, I. Kujawa, D. Pysz, N. Vermeulen, H. Thienpont, R. Stepien

Proceedings Volume 7746, 774610 (2010) https://doi.org/10.1117/12.883811

KEYWORDS: Glasses, Photonic crystals, Dielectrics, Diffusion, Crystals, Manufacturing, Refractive index, Computer simulations, Light wave propagation, Maxwell's equations

Read Abstract +

Proceedings Article | 14 May 2010 Paper

Frequency conversion from near-infrared to mid-infrared in highly nonlinear optical fibres

Nicolas Ducros, Franck Morin, Kevin Cook, Alexis Labruyère, Sébastien Février, Georges Humbert, Fréderic Druon, Marc Hanna, Patrick Georges, J. Canning, Ryszard Buczynski, Dariusz Pysz, Ryszard Stepien

Proceedings Volume 7714, 77140B (2010) https://doi.org/10.1117/12.854379

KEYWORDS: Glasses, Chalcogenides, Raman spectroscopy, Dispersion, Fiber Bragg gratings, Mid-IR, Solitons, Nonlinear frequency conversion, Oxides, Refractive index

Read Abstract +

Proceedings Article | 20 November 2008 Paper

Toward supercontinuum generation with non-symmetric double core microstructured fibers

Ryszard Buczynski, Dariusz Pysz, Ireneusz Kujawa, Tadeusz Martynkien, Dusan Lorenc, Tomasz Nasilowski, Francis Berghmans, Hugo Thienpont, Ryszard Stepien

Proceedings Volume 7141, 71411F (2008) https://doi.org/10.1117/12.822396

KEYWORDS: Optical fibers, Dispersion, Glasses, Supercontinuum generation, Oscillators, Photonics, Physics, Silicate glass, Photonic crystal fibers, Seaborgium

Read Abstract +

Proceedings Article | 20 November 2008 Paper

Characterization of all-glass photonic band gap fiber

Ryszard Buczynski, Ireneusz Kujawa, Marzenna Lusawa, Dariusz Pysz, Tadeusz Martynkien, Francis Berghmans, Tomasz Nasilowski, Hugo Thienpont, Ryszard Stepien

Proceedings Volume 7141, 71411J (2008) https://doi.org/10.1117/12.822400

KEYWORDS: Glasses, Signal attenuation, Cladding, Refractive index, Supercontinuum sources, Photonic crystal fibers, Structured optical fibers, Near infrared, Silica, Physics

Read Abstract +

Proceedings Article | 20 November 2008 Paper

Ytterbium doped phosphate glass air-clad photonic crystal fiber for laser applications

Marcin Franczyk, Ryszard Stępień, Dariusz Pysz, Ireneusz Kujawa, Ryszard Buczyński, Jan Jabczyński

Proceedings Volume 7141, 71410E (2008) https://doi.org/10.1117/12.822359

KEYWORDS: Glasses, Fiber lasers, Ytterbium, Photonic crystal fibers, Cladding, Diodes, Waveguides, Laser applications, Laser crystals, Bridges

Read Abstract +

Proceedings Article | 13 June 2008 Paper

Photonic glass: novel method for fabrication of volume 2D photonic crystals

Ireneusz Kujawa, Adam Filipkowski, Dariusz Pysz, Florian Hudelist, Andrew Waddie, Ryszard Stepien, Ryszard Buczynski, Mo Taghizadeh

Proceedings Volume 7120, 71200M (2008) https://doi.org/10.1117/12.804524

KEYWORDS: Glasses, Photonic crystals, Refractive index, Crystals, Photonic glasses, Fabrication, Dispersion, Photonic crystal fibers, Signal attenuation, Diffusion

Read Abstract +

Proceedings Article | 13 June 2008 Paper

Soft glass photonic crystal fibers for supercontinuum generation

D. Pysz, R. Buczynski, I. Kujawa, J. Korzeniowski, T. Martynkien, T. Nasilowski, F. Berghmans, H. Thienpont, R. Stepien

Proceedings Volume 7120, 71200K (2008) https://doi.org/10.1117/12.804522

KEYWORDS: Glasses, Supercontinuum generation, Dispersion, Photonic crystal fibers, Birefringence, Structured optical fibers, Physics, Borosilicate glass, Dielectrophoresis, Silicate glass

Read Abstract +

Proceedings Article | 13 June 2008 Paper

Fabrication of solid-cladding photonic band gap fiber with air core

I. Kujawa, D. Pysz, R. Buczyński, A. Filipkowski, J. Nowosielski, R. Stępień

Proceedings Volume 7120, 71200L (2008) https://doi.org/10.1117/12.804523

KEYWORDS: Glasses, Refractive index, Cladding, Photonic crystal fibers, Photonic crystals, Liquids, Light wave propagation, Structured optical fibers, Physics, Structural design

Read Abstract +

Proceedings Article | 21 April 2008 Paper

Broadband supercontinuum generation with photonic crystal fibers made of soft glass

Ryszard Buczynski, Dariusz Pysz, Ireneusz Kujawa, Jakub Korzeniowski, Tadeusz Martynkien, Tomasz Nasilowski, Francis Berghmans, Hugo Thienpont, Ryszard Stepien

Proceedings Volume 6990, 69900S (2008) https://doi.org/10.1117/12.783613

KEYWORDS: Glasses, Supercontinuum generation, Dispersion, Structured optical fibers, Photonic crystal fibers, Refractive index, Visible radiation, Solitons, Birefringence, Seaborgium

Read Abstract +

Proceedings Article | 21 April 2008 Paper

Solitonic spectral transformations in double core photonic crystal fiber

I. Bugar, I. Fedotov, A. Fedotov, J. Chlpik, D. Lorenc, R. Buczynski, D. Pysz, F. Uherek, A. Zheltikov

Proceedings Volume 6990, 69900R (2008) https://doi.org/10.1117/12.783331

KEYWORDS: Polarization, Visible radiation, Solitons, Dispersion, Femtosecond phenomena, Wave propagation, Glasses, Inspection, Feature extraction, Supercontinuum generation

Read Abstract +

Proceedings Article | 21 April 2008 Paper

Novel method for fabrication of volume 2D photonic crystals

Ryszard Buczynski, Ireneusz Kujawa, Adam Filipkowski, Dariusz Pysz, Florian Hudelist, Andrew Waddie, Ryszard Stepien, Mo Taghizadeh

Proceedings Volume 6989, 698904 (2008) https://doi.org/10.1117/12.783611

KEYWORDS: Glasses, Photonic crystals, Refractive index, Neodymium, Fabrication, Diffusion, Crystals, Photonic glasses, Optical fabrication, Photonic crystal fibers

Read Abstract +

Proceedings Article | 21 May 2007 Paper

Silicate photonic crystal fibers with rectangular lattice and elliptical holes

Ireneusz Kujawa, Ryszard Buczynski, Dariusz Pysz, Tadeusz Martynkien, Tomasz Nasilowski, Hugo Thienpont, Ryszard Stepien

Proceedings Volume 6588, 65880J (2007) https://doi.org/10.1117/12.723455

KEYWORDS: Birefringence, Structured optical fibers, Photonic crystal fibers, Glasses, Polarization, Scanning electron microscopy, Silicates, Borosilicate glass, Cladding, Fiber optics sensors

Read Abstract +

Proceedings Article | 8 May 2007 Paper

Silicate all-solid photonic crystal fibers with a glass high index contrast

Ryszard Buczynski, Dariusz Pysz, Ireneusz Kujawa, Piotr Fita, Monika Pawlowska, J. Nowosielski, Czeslaw Radzewicz, Ryszard Stepien

Proceedings Volume 6588, 658802 (2007) https://doi.org/10.1117/12.723454

KEYWORDS: Glasses, Photonic crystal fibers, Cladding, Optical fibers, Photonic crystals, Refractive index, Silica, Silicates, Signal attenuation, Borosilicate glass

Read Abstract +

Proceedings Article | 8 May 2007 Paper

Nonlinear frequency conversion in double core photonic crystal fibers

I. Bugar, D. Lorenc, I. Fedotov, A. Fedotov, R. Buczynski, D. Pysz, F. Uherek, A. Zheltikov

Proceedings Volume 6582, 658216 (2007) https://doi.org/10.1117/12.725051

KEYWORDS: Polarization, Femtosecond phenomena, Dispersion, Solitons, Photonic crystal fibers, Structured optical fibers, Spectroscopy, Supercontinuum generation, Fiber couplers, Crystals

Read Abstract +